Google image search for Noble Huna. I dont know if there are others
I did, and I found it was done by Crunchbitenuvva on Tumblr, but, while they do seem to MOC from time to time, there's no more trible-esque masks. Here's a link: http://crunchbitenuva.tumblr.com/post/117792277539/tribal-esque-huna-by-me-1-hour-sculpt-in-zbrush
The Krahkaan and the Noble Huna for looks, the Great Olisi for Power.
Noble Huna for looks, Faxon for powers.
I was a Hau Nuva guy and it was on my SelfMOC through the end of 2015 , but I now have a completely new SelfMOC with the Mask of Control.
I would say the Faxon. Just looks cool.
The Hau is my fave G1 Kanohi.From G2, my fave mask is the Mask of Ultimate Power, or, as I call it, the Kanohi Tipua. :3
ye olde matatu
For some reason I really like Noble rurus. Specifically, the one Gali rips off of a tarakava in mnog. I don't know why.
The shelek is da best
Also while technically not a mask i also like the caraper head piece in glow in the dark that came in the nocturn set
I like the look of the Noble Matatu, but abilities wise id like the MoUP because who doesn’t want Ultimate Power
The Noble Mahiki. Due to it's small size and the fact that it's mostly flat and hollow it's a surprisingly versatile part for microscale mocs and since it was a mask pack element it of course comes in six colors. It has a high "NPU" value, to myself anyway. It's a weirdly scaled bowl that just happens to fill a niche in advanced mocing.
I'll just add this, the mask of scavenging is the best looking immoral mask.
I really like the first pakari, as well as the avohkii and the radiak.
In terms of looks: the AkakuIn terms of power: the mask of Intangibility
I like the Kualsi and Faxon,both for looks and power. I'm also partial to the great Matatu.